Simplify + add whichkey mappings

README.md

@@ -3,3 +3,4 @@
 ## Requirements:
 * Git
 * [ripgrep](https://github.com/BurntSushi/ripgrep)
+* [fd](https://github.com/sharkdp/fd)

lua/core/init.lua

@@ -1 +1,18 @@
-require("core.settings")
+local opt = vim.opt
+local g = vim.g
+
+g.mapleader = " "
+
+opt.backup = false
+opt.swapfile = false
+opt.termguicolors = true
+opt.number = true
+opt.mouse = "a"
+opt.cursorline = true
+opt.hidden = true
+
+-- Indentation
+opt.expandtab = true
+opt.smartindent = true
+opt.shiftwidth = 4
+opt.tabstop = 4

lua/core/settings.lua

@@ -1,18 +0,0 @@
-local opt = vim.opt
-local g = vim.g
-
-g.mapleader = " "
-
-opt.backup = false
-opt.swapfile = false
-opt.termguicolors = true
-opt.number = true
-opt.mouse = "a"
-opt.cursorline = true
-opt.hidden = true
-
--- Indentation
-opt.expandtab = true
-opt.smartindent = true
-opt.shiftwidth = 4
-opt.tabstop = 4

lua/plugins/barbar_nvimtree.lua

@@ -0,0 +1,10 @@
+local nvim_tree_events = require("nvim-tree.events")
+local bufferline_state = require("bufferline.state")
+
+nvim_tree_events.on_tree_open(function ()
+    bufferline_state.set_offset(31, "File Tree")
+end)
+
+nvim_tree_events.on_tree_close(function ()
+    bufferline_state.set_offset(0)
+end)

lua/plugins/config/bufdel.lua

@@ -1,4 +0,0 @@
-require("bufdel").setup {
-    next = "alternate",
-    quit = false
-}

lua/plugins/config/bufferline.lua

@@ -1,7 +0,0 @@
-require("bufferline").setup {
-    options = {
-        offsets = {{ filetype = "NvimTree", text = "File Explorer" }},
-        tab_size = 20,
-        separator_style = "thin"
-    }
-}

lua/plugins/config/catppuccin.lua

@@ -0,0 +1,9 @@
+require("catppuccin").setup {
+    integrations = {
+        lsp_trouble = true,
+        which_key = true,
+        barbar = true
+    }
+}
+
+vim.cmd[[colorscheme catppuccin]]

lua/plugins/config/cmp.lua

@@ -1,46 +0,0 @@
-local cmp = require("cmp")
-
-cmp.setup {
-    snippet = {
-        expand = function(args)
-            require("luasnip").lsp_expand(args.body)
-        end
-    },
-    mapping = {
-        ["<C-p>"] = cmp.mapping.select_prev_item(),
-        ["<C-n>"] = cmp.mapping.select_next_item(),
-        ["<C-d>"] = cmp.mapping.scroll_docs(-4),
-        ["<C-f>"] = cmp.mapping.scroll_docs(4),
-        ["<C-Space>"] = cmp.mapping.complete(),
-        ["<C-e>"] = cmp.mapping.close(),
-        ["<CR>"] = cmp.mapping.confirm {
-            behavior = cmp.ConfirmBehavior.Replace,
-            select = true,
-        },
-        ["<Tab>"] = function(fallback)
-            if cmp.visible() then
-                cmp.select_next_item()
-            elseif require("luasnip").expand_or_jumpable() then
-                vim.fn.feedkeys(vim.api.nvim_replace_termcodes("<Plug>luasnip-expand-or-jump", true, true, true), "")
-            else
-                fallback()
-            end
-        end,
-        ["<S-Tab>"] = function(fallback)
-            if cmp.visible() then
-                cmp.select_prev_item()
-            elseif require("luasnip").jumpable(-1) then
-                vim.fn.feedkeys(vim.api.nvim_replace_termcodes("<Plug>luasnip-jump-prev", true, true, true), "")
-            else
-                fallback()
-            end
-        end
-    },
-    sources = {
-        { name = "nvim_lsp" },
-        { name = "luasnip" },
-        { name = "buffer" },
-        { name = "nvim_lua" },
-        { name = "path" }
-    }
-}

lua/plugins/config/lualine.lua

@@ -2,9 +2,9 @@ require("lualine").setup {
     options = {
         theme = "catppuccin"
     },
+
     extensions = {
         "nvim-tree",
-        "toggleterm",
+        "toggleterm"
-        "quickfix"
     }
 }

lua/plugins/config/luasnip.lua

@@ -1,8 +0,0 @@
-local luasnip = require("luasnip")
-
-luasnip.config.set_config {
-    history = true,
-    updateevents = "TextChanged,TextChangedI"
-}
-
-require("luasnip/loaders/from_vscode").load()

lua/plugins/config/nvimtree.lua

@@ -1,25 +1,24 @@
 local g = vim.g
 
-g.nvim_tree_highlight_opened_files = 1
+g.nvim_tree_git_hl = 1
 g.nvim_tree_highlight_opened_files = 1
 g.nvim_tree_group_empty = 1
-g.nvim_tree_root_folder_modifier = table.concat { ":t:gs?$?/..", string.rep(" ", 1000), "?:gs?^??" }
+g.nvim_tree_create_in_closed_folder = 1
 
 require("nvim-tree").setup {
     disable_netrw = true,
-    ignore_ft_on_setup = { "dashboard" },
     hijack_cursor = true,
     update_cwd = true,
+
     update_focused_file = {
         enable = true,
         update_cwd = true
     },
-    git = {
+
-        ignore = false
-    },
     view = {
         hide_root_folder = true
     },
+
     renderer = {
         indent_markers = {
             enable = true

lua/plugins/config/treesitter.lua

@@ -1,19 +1,11 @@
 require("nvim-treesitter.configs").setup {
-    ensure_installed = {
+    ensure_installed = { "lua", "bash", "cpp", "css", "go", "gomod", "html", "javascript", "json", "make", "python", "typescript" },
-        "lua",
+
-        "typescript",
-        "tsx",
-        "json",
-        "javascript"
-    },
     highlight = {
-        enable = true,
+        enable = true
-        use_languagetree = true
     },
+    
     matchup = {
         enable = true
-    },
-    context_commentstring = {
-        enable = true
     }
 }

lua/plugins/config/whichkey.lua

@@ -1,35 +1,46 @@
 local wk = require("which-key")
 
 wk.setup {
-    ignore_missing = true
+    ignore_missing = false
 }
 
 wk.register({
     ["<leader>"] = {
-        f = {
+        -- Barbar
-            name = "Files",
-            f = { "<cmd>Telescope find_files<CR>", "Find File" },
-            g = { "<cmd>Telescope live_grep<CR>", "Live Grep" }
-        },
         b = {
-            name = "Buffers",
+            name = "Barbar",
-            b = { "<cmd>Telescope buffers<CR>", "Find Buffers" },
+            x = { "<cmd>BufferClose<CR>", "Close Buffer" },
-            x = { "<cmd>BufDel<CR>", "Close Buffer" }
+            n = { "<cmd>BufferMoveNext<CR>", "Move Next" },
-        },
+            m = { "<cmd>BufferMovePrevious<CR>", "Move Previous" },
-        t = {
+            
-            name = "NvimTree",
+            p = {
-            t = { "<cmd>NvimTreeToggle<CR>", "NvimTree Toggle" },
+                name = "Pinned Buffers",
-            f = { "<cmd>NvimTreeFocus<CR>", "NvimTree Focus" }
+                p = { "<cmd>BufferPin<CR>", "Pin Buffer" },
+                x = { "<cmd>BufferCloseAllButPinned<CR>", "Close All But Pinned" } 
             }
         },
 
+        -- Telescope
+        t = {
+            name = "Telescope",
+            w = { "<cmd>Telescope live_grep<CR>", "Live Grep" },
+            f = { "<cmd>Telescope fd<CR>", "Find Files" },
+            c = { "<cmd>Telescope current_buffer_fuzzy_find<CR>", "Find In Current Buffer" },
+            b = { "<cmd>Telescope buffers<CR>", "Buffers" },
+            k = { "<cmd>Telescope keymaps<CR>", "Keymaps" }
+        },
+
         g = {
             name = "Git",
-        c = { "<cmd>Telescope git_commits<CR>", "Git Commits" },
-        s = { "<cmd>Telescope git_status<CR>", "Git Status" },
             b = { "<cmd>Gitsigns blame_line<CR>", "Blame Line" },
-        d = { "<cmd>Gitsigns diffthis<CR>", "Diff This" }
+            d = { "<cmd>Gitsigns diffthis<CR>", "Diff" }
+        }
     },
 
-    ["<TAB>"] = { "<cmd>BufferLineCycleNext<CR>", "Next Buffer" }
+    -- NvimTree
+    ["<C-n>"] = { "<cmd>NvimTreeToggle<CR>", "NvimTree Toggle" },
+
+    -- Barbar (switching buffers)
+    ["<TAB>"] = { "<cmd>BufferNext<CR>", "Next Buffer" },
+    ["<S-TAB>"] = { "<cmd>BufferPrevious<CR>", "Previous Buffer" }
 })

lua/plugins/init.lua

@@ -6,3 +6,4 @@ if fn.empty(fn.glob(install_path)) > 0 then
 end
 
 require("plugins.setup")
+require("plugins.barbar_nvimtree")

lua/plugins/mappings.lua

@@ -1,31 +0,0 @@
-local M = {}
-
-M.bufdel = {
-    closeBuffer = "<leader>x"
-}
-
-M.bufferline = {
-    nextBuffer = "<TAB>",
-    prevBuffer = "<S-Tab"
-}
-
-M.gitsigns = {
-    blameLine = "<leader>gb",
-    diffThis = "<leader>gd"
-}
-
-M.nvimtree = {
-    toggle = "<C-n>",
-    focus = "<leader>e"
-}
-
-M.telescope = {
-    buffers = "<leader>fb",
-    diagnostics = "<leader>fd",
-    liveGrep = "<leader>fw",
-    files = "<leader>ff",
-    gitCommits = "<leader>fgc",
-    gitStatus = "<leader>fgs"
-}
-
-return M

lua/plugins/setup.lua

@@ -7,7 +7,7 @@ require("packer").startup(function(use)
         "catppuccin/nvim",
         as = "catppuccin",
         config = function()
-            vim.cmd[[colorscheme catppuccin]]
+            require("plugins.config.catppuccin")
         end
     }
 
@@ -39,34 +39,28 @@ require("packer").startup(function(use)
     }
 
     use {
-        "ojroques/nvim-bufdel",
+        "romgrk/barbar.nvim",
-        config = function()
+        requires = "kyazdani42/nvim-web-devicons"
-            require("plugins.config.bufdel")
-        end
-    }
-
-    use {
-        "akinsho/bufferline.nvim",
-        requires = {
-            "kyazdani42/nvim-web-devicons",
-            "ojroques/nvim-bufdel"
-        },
-        config = function()
-            require("plugins.config.bufferline")
-        end
     }
 
     use {
         "nvim-lualine/lualine.nvim",
-        requires = "kyazdani42/nvim-web-devicons",
+        requires = { "kyazdani42/nvim-web-devicons", opt = true },
         config = function()
             require("plugins.config.lualine")
         end
     }
 
+    use {
+        "kyazdani42/nvim-tree.lua",
+        requires = "kyazdani42/nvim-web-devicons",
+        config = function()
+            require("plugins.config.nvimtree")
+        end
+    }
+
     use {
         "lewis6991/gitsigns.nvim",
-        requires = "nvim-lua/plenary.nvim",
         config = function()
             require("gitsigns").setup()
         end
@@ -79,22 +73,6 @@ require("packer").startup(function(use)
         end
     }
 
-    use {
-        "folke/todo-comments.nvim",
-        requires = "nvim-lua/plenary.nvim",
-        config = function()
-            require("todo-comments").setup()
-        end
-    }
-
-    use {
-        "kyazdani42/nvim-tree.lua",
-        requires = "kyazdani42/nvim-web-devicons",
-        config = function()
-            require("plugins.config.nvimtree")
-        end
-    }
-
     use "JoosepAlviste/nvim-ts-context-commentstring"
 
     use {
@@ -106,14 +84,13 @@ require("packer").startup(function(use)
     }
 
     use {
-        "nvim-telescope/telescope.nvim",
-        requires = {
-            "nvim-lua/plenary.nvim",
-            {
         "nvim-telescope/telescope-fzf-native.nvim",
         run = "make"
     }
-        },
+
+    use {
+        "nvim-telescope/telescope.nvim",
+        requires = "nvim-lua/plenary.nvim",
         config = function()
             require("plugins.config.telescope")
         end
@@ -126,99 +103,6 @@ require("packer").startup(function(use)
         end
     }
 
-    -- LSP
-    use "neovim/nvim-lspconfig"
-
-    use {
-        "ray-x/lsp_signature.nvim",
-        after = "nvim-lspconfig",
-        config = function()
-            require("lsp_signature").setup()
-        end
-    }
-
-    use {
-        "rafamadriz/friendly-snippets",
-        module = "cmp_nvim_lsp",
-        event = "InsertCharPre"
-    }
-
-    use {
-        "hrsh7th/nvim-cmp",
-        after = "friendly-snippets",
-        config = function()
-            require("plugins.config.cmp")
-        end
-    }
-
-    use {
-        "L3MON4D3/LuaSnip",
-        wants = "friendly-snippets",
-        after = "nvim-cmp",
-        config = function()
-            require("plugins.config.luasnip")
-        end
-    }
-
-    use {
-        "saadparwaiz1/cmp_luasnip",
-        after = "LuaSnip"
-    }
-
-    use {
-        "hrsh7th/cmp-nvim-lua",
-        after = "cmp_luasnip"
-    }
-
-    use {
-        "hrsh7th/cmp-nvim-lsp",
-        after = "cmp-nvim-lua"
-    }
-
-    use {
-        "hrsh7th/cmp-buffer",
-        after = "cmp-nvim-lsp"
-    }
-
-    use {
-        "hrsh7th/cmp-path",
-        after = "cmp-buffer"
-    }
-
-    use {
-        "williamboman/nvim-lsp-installer",
-        requires = "neovim/nvim-lspconfig",
-        config = function()
-            local lspInstaller = require("nvim-lsp-installer")
-
-            lspInstaller.on_server_ready(function(server)
-                local opts = {}
-                server:setup(opts)
-                vim.cmd [[ do User LspAttachBuffers ]]
-            end)
-        end
-    }
-
-    use {
-        "windwp/nvim-autopairs",
-        config = function()
-            require("nvim-autopairs").setup()
-        end
-    }
-
-    use {
-        "simrat39/symbols-outline.nvim",
-        cmd = "SymbolsOutline"
-    }
-
-    use {
-        "folke/trouble.nvim",
-        requires = "kyazdani42/nvim-web-devicons",
-        config = function()
-            require("trouble").setup()
-        end
-    }
-
     use {
         "goolord/alpha-nvim",
         requires = "kyazdani42/nvim-web-devicons",